7/35 or 1/5
a glass bead is made by taking a rod of glass and a metal rod then melting and winding wrap the rod of glass round the metal rod until you have a disc.then slowly turning it melt the glass into a bead shape[donut]. for more imfomation go to "lampworkglassbeads.com" Other glass beads are made from pressed glass or are cut glass beads, which are then polished.
a glass bead is made by taking a rod of glass and a metal rod then melting and winding wrap the rod of glass round the metal rod until you have a disc.then slowly turning it melt the glass into a bead shape[donut]. for more imfomation go to "lampworkglassbeads.com" Other glass beads are made from pressed glass or are cut glass beads, which are then polished.
An iPod is made out of glass,plastic,metal,wires,and a sensor for tough screen.
plastic, paper, glass, and metal are all recyclable.
The best insulator in descending order is, glass, plastic and then wood.
If the beads are glass or metal I suggest soaking them in hot water until they are loose enough to pull off. Don't try this if the beads are made of wood.
Glass, Metal and plastic.
Wood beads are simply a variety of woods cut or turned into the shapes of other beads, what the bead is made out of is the only difference between a glass and wood, or any combination of materials, (metal,wood,glass,plastic,precious stones,etc.) generally a bead has a hole within the shape. A wood beads used in Jewelry need a durable protective finish because of the wear factor against the skin. Beads of any type of materials can be used for a multitude of decorative and or decorating purposes.
plastic glass wires and metal
Silicone, hard plastic, metal, glass
glass, metal, paper, plastic
The lenses are made from either glass or plastic. The frames are generally made from plastic, nylon, a metal or metal alloy.